True or Fault? On the eve of the QF, we had @jack.sock and @steviej345 put each other to the test to see how good their 🇺🇸🎾 @daviscuptennis history is! Cheer on #TeamUSATennis as they take on Belgium tomorrow in Nashville! _ #daviscup #usta #nashville #tennis #instatennis #jacksock #stevejohnson #belmontuniversity #curbeventcenter